Plan record

Studio Traditional

Studio Traditional is a pre-approved detached ADU plan from Design Path Studio. The public source lists it as 399 sq ft and studio; bathroom count is not listed. It originated in the Santa Ana, Orange County, California, USA program. This directory currently shows acceptance in Santa Ana, Orange County, California, USA. Source context comes from City of Santa Ana, last checked May 1, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.

Pre-approved Design Path Studio Official city source
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Source-backed summary

What public sources list

Studio Traditional is a pre-approved detached ADU plan from Design Path Studio. The public source lists it as 399 sq ft and studio; bathroom count is not listed. It originated in the Santa Ana, Orange County, California, USA program. This directory currently shows acceptance in Santa Ana, Orange County, California, USA. Source context comes from City of Santa Ana, last checked May 1, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.

Provider record
Design Path Studio

Details

Plan facts

Plan identifier
SA-PRADU-STUDIO-TRADITIONAL
Accepted locations
Status
Pre-approved
Size
399 sq ft
Bedrooms
Studio
Bathrooms
Not listed in source
ADU type
Detached
Construction type
Stick built
Plan fee
Not listed in source
Estimated cost
Not listed in source
Last checked
May 1, 2026

Plan notes

Notes

Foundation notes
Plan set includes foundation plan and grading permit waiver/exemption materials; projects must meet grading permit exemption requirements.
Utility notes
Checklist notes new water meters, panel upgrades, and new 4-inch sewer lateral may need verification with utility provider, Building Division, and City Water Resources Division.
Energy notes
Checklist states ADUs must follow latest adopted Title 24 Part 6 requirements; ADUs with floor area of 733 square feet or less are exempt from PV system requirements.
Accessibility notes
Not listed in source
Permit fee notes
Application review, permit, and development impact fees may apply; contact respective agency/departments for current fees.
Cost notes
Not listed in source
Additional notes
Grouped ZIP includes studio Ranch, Spanish, and Traditional style options.

Source and evidence

Pre-Approved ADU Plan – Studio Ranch/Spanish/Traditional (399 s.f.)

Official city source
Publisher
City of Santa Ana
Source type
Plan catalog
Reliability
Official city/county/state government source (5/5)
Last checked
May 1, 2026
Accessed
May 1, 2026
Official source Plan document

Accepted-in locations

Accepted Locations

1 accepted location